return {
    {
      "hrsh7th/cmp-nvim-lsp"
    },
    {
      "L3MON4D3/LuaSnip",
      dependencies = {
        "saadparwaiz1/cmp_luasnip",
        "rafamadriz/friendly-snippets",
      },
    },
    {
      "hrsh7th/nvim-cmp",
      config = function()
        local cmp = require("cmp")
        require("luasnip.loaders.from_vscode").lazy_load()
  
        cmp.setup({
          snippet = {
            expand = function(args)
              require("luasnip").lsp_expand(args.body)
            end,
          },
          window = {
            completion = cmp.config.window.bordered(),
            documentation = cmp.config.window.bordered(),
          },
          mapping = cmp.mapping.preset.insert({
            ["<C-b>"] = cmp.mapping.scroll_docs(-4),
            ["<C-f>"] = cmp.mapping.scroll_docs(4),
            ["<C-Space>"] = cmp.mapping.complete(),
            ["<C-e>"] = cmp.mapping.abort(),
            ["<CR>"] = cmp.mapping.confirm({ select = true }),
          }),
          sources = cmp.config.sources({
            { name = "nvim_lsp" },
            { name = "luasnip" }, -- For luasnip users.
          }, {
            { name = "buffer" },
          }),
        })
      end,
    },
  }